public final class StringValue.CharacterIterator extends Object implements UnfailingIterator<Int64Value>
GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD| Constructor and Description |
|---|
StringValue.CharacterIterator()
Create an iterator over a string
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| Modifier and Type | Method and Description |
|---|---|
void |
close()
Close the iterator.
|
Int64Value |
current()
Get the current item in the sequence.
|
UnfailingIterator<Int64Value> |
getAnother()
Get another iterator over the same sequence of items, positioned at the
start of the sequence.
|
int |
getProperties()
Get properties of this iterator, as a bit-significant integer.
|
Int64Value |
next()
Get the next item in the sequence.
|
int |
position()
Get the current position
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public StringValue.CharacterIterator()
public Int64Value next()
UnfailingIteratornext in interface SequenceIterator<Int64Value>next in interface UnfailingIterator<Int64Value>public Int64Value current()
UnfailingIteratorcurrent in interface SequenceIterator<Int64Value>current in interface UnfailingIterator<Int64Value>public int position()
UnfailingIteratorposition in interface SequenceIterator<Int64Value>position in interface UnfailingIterator<Int64Value>public void close()
SequenceIterator(Currently, closing an iterator is important only when the data is being "pushed" in another thread. Closing the iterator terminates that thread and means that it needs to do no additional work. Indeed, failing to close the iterator may cause the push thread to hang waiting for the buffer to be emptied.)
close in interface SequenceIterator<Int64Value>public UnfailingIterator<Int64Value> getAnother()
UnfailingIteratorgetAnother in interface SequenceIterator<Int64Value>getAnother in interface UnfailingIterator<Int64Value>public int getProperties()
getProperties in interface SequenceIterator<Int64Value>SequenceIterator.GROUNDED and SequenceIterator.LAST_POSITION_FINDER. It is always
acceptable to return the value zero, indicating that there are no known special properties.Copyright (c) 2004-2013 Saxonica Limited. All rights reserved.